include/uapi/linux/cuda.h

   1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
   2 /*
   3  * Definitions for talking to the CUDA.  The CUDA is a microcontroller
   4  * which controls the ADB, system power, RTC, and various other things.
   5  *
   6  * Copyright (C) 1996 Paul Mackerras.
   7  */
   8
   9 #ifndef _UAPI_LINUX_CUDA_H
  10 #define _UAPI_LINUX_CUDA_H
  11
  12 /* CUDA commands (2nd byte) */
  13 #define CUDA_WARM_START         0
  14 #define CUDA_AUTOPOLL           1
  15 #define CUDA_GET_6805_ADDR      2
  16 #define CUDA_GET_TIME           3
  17 #define CUDA_GET_PRAM           7
  18 #define CUDA_SET_6805_ADDR      8
  19 #define CUDA_SET_TIME           9
  20 #define CUDA_POWERDOWN          0xa
  21 #define CUDA_POWERUP_TIME       0xb
  22 #define CUDA_SET_PRAM           0xc
  23 #define CUDA_MS_RESET           0xd
  24 #define CUDA_SEND_DFAC          0xe
  25 #define CUDA_RESET_SYSTEM       0x11
  26 #define CUDA_SET_IPL            0x12
  27 #define CUDA_SET_AUTO_RATE      0x14
  28 #define CUDA_GET_AUTO_RATE      0x16
  29 #define CUDA_SET_DEVICE_LIST    0x19
  30 #define CUDA_GET_DEVICE_LIST    0x1a
  31 #define CUDA_GET_SET_IIC        0x22
  32
  33
  34 #endif /* _UAPI_LINUX_CUDA_H */